47504184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21751}}^1$

素因数の和:21780

約数の個数: 64

約数和(自身を含む): 146173440

約数和(自身を除く): 98669256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 21751, 43502, 65253, 87004, 130506, 152257, 174008, 261012, 282763, 304514, 456771, 522024, 565526, 609028, 848289, 913542, 1131052, 1218056, 1696578, 1827084, 1979341, 2262104, 3393156, 3654168, 3958682, 5938023, 6786312, 7917364, 11876046, 15834728, 23752092, 47504184]

約数ペア:

[(1, 47504184), (2, 23752092), (3, 15834728), (4, 11876046), (6, 7917364), (7, 6786312), (8, 5938023), (12, 3958682), (13, 3654168), (14, 3393156), (21, 2262104), (24, 1979341), (26, 1827084), (28, 1696578), (39, 1218056), (42, 1131052), (52, 913542), (56, 848289), (78, 609028), (84, 565526), (91, 522024), (104, 456771), (156, 304514), (168, 282763), (182, 261012), (273, 174008), (312, 152257), (364, 130506), (546, 87004), (728, 65253), (1092, 43502), (2184, 21751)]